Module gdal_sys::GDALResampleAlg

Constants

GRA_Average
Average (computes the weighted average of all non-NODATA contributing pixels)
GRA_Bilinear
Bilinear (2x2 kernel)
GRA_Cubic
Cubic Convolution Approximation (4x4 kernel)
GRA_CubicSpline
Cubic B-Spline Approximation (4x4 kernel)
GRA_LAST_VALUE
@cond Doxygen_Suppress
GRA_Lanczos
Lanczos windowed sinc interpolation (6x6 kernel)
GRA_Max
Max (selects maximum of all non-NODATA contributing pixels)
GRA_Med
Med (selects median of all non-NODATA contributing pixels)
GRA_Min
Min (selects minimum of all non-NODATA contributing pixels)
GRA_Mode
Mode (selects the value which appears most often of all the sampled points)
GRA_NearestNeighbour
Nearest neighbour (select on one input pixel)
GRA_Q1
Q1 (selects first quartile of all non-NODATA contributing pixels)
GRA_Q3
Q3 (selects third quartile of all non-NODATA contributing pixels)
GRA_RMS
RMS (weighted root mean square (quadratic mean) of all non-NODATA contributing pixels)
GRA_Sum
Sum (weighed sum of all non-NODATA contributing pixels). Added in GDAL 3.1